print(type(100), type(1.23), type("abc"))  # int float str
print(True + True + 10)  # 1+1+10 -> 12
print(False + 1 + 2)  # 0 + 1 + 2 -> 3
print("============================================")
print(0o56, 0xa4f, 0b1101100)
print(oct(56), hex(56), bin(56))
